/*
 * MIT License
 *
 * Copyright (c) 2023 北京凯特伟业科技有限公司
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
package com.je.bpm.spring.process.model;

import com.fasterxml.jackson.annotation.JsonProperty;
import java.util.HashMap;
import java.util.Map;
import java.util.Objects;
import java.util.Optional;

public class TemplatesDefinition {

    private Map<String, TaskTemplateDefinition> tasks = new HashMap<>();

    @JsonProperty("default")
    private TaskTemplateDefinition defaultTemplate;

    public Map<String, TaskTemplateDefinition> getTasks() {
        return tasks;
    }

    public void setTasks(Map<String, TaskTemplateDefinition> tasks) {
        this.tasks = tasks;
    }

    public TaskTemplateDefinition getDefaultTemplate() {
        return defaultTemplate;
    }

    public void setDefaultTemplate(TaskTemplateDefinition defaultTemplate) {
        this.defaultTemplate = defaultTemplate;
    }

    public Optional<TemplateDefinition> findAssigneeTemplateForTask(String taskUUID) {
        TaskTemplateDefinition taskTemplateDefinition = tasks.get(taskUUID);
        if (taskTemplateDefinition == null) {
            return Optional.empty();
        }
        return Optional.ofNullable(taskTemplateDefinition.getAssignee());
    }

    public Optional<TemplateDefinition> findCandidateTemplateForTask(String taskUUID) {
        TaskTemplateDefinition taskTemplateDefinition = tasks.get(taskUUID);
        if (taskTemplateDefinition == null) {
            return Optional.empty();
        }
        return Optional.ofNullable(taskTemplateDefinition.getCandidate());
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) {
            return true;
        }
        if (o == null || getClass() != o.getClass()) {
            return false;
        }
        TemplatesDefinition that = (TemplatesDefinition) o;
        return Objects.equals(tasks, that.tasks) && Objects.equals(defaultTemplate, that.defaultTemplate);
    }

    @Override
    public int hashCode() {
        return Objects.hash(tasks, defaultTemplate);
    }

}
